1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeff42978ff69b3df9dbe854dbd30796d19a391cd4264139d4f6ec189af27aee. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/024e0de1-585a-427c-bd53-ecb20c6004d6.json and https://artists.proofprofile.net/proofs/artist/024e0de1-585a-427c-bd53-ecb20c6004d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bfb394b145c73a6bccc43a3891171d63bb48b64d3fb759fb5863a92b3d2107. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bd654d813c16f3d35ff249a1ea5cda2e89d1885f0c7cb356b628a7c7f8bcd7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1ec6ec658f3411e4bcacaa9c4f216ec61c0701468e7f620bd882893f8b03b4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ac673b7c23e30987fba5f82deefe7f6157337f0960e2d29dcedd2f3df44729. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b963852e3c400bc062b20cffe94f164c300868e4cc83cec0da6fb62a32522cf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672a1c0714725a3434aeb2caa36d1b3e24dad2adecea2ead7aac77585ff4cbcd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c83b1662c29936c7c7f0ee2951cd7c4bce8765f5f96f17946a8a1efa6e3143. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fbbf1d110b4cec9e96e3f8e7768e4fce7556be66759f6bba965ae44eb5923d. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634542.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0191572ecd253bf08f2fc9f99c17af1981408b759292738d8eb894773d1d97. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407958c96cbb689928253de9832685fdbd408bef312b0aa5214726ba7d562e68. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf53a66874bb329f70ce18d5addc54481162ad64dc002c10f81e794770e379f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fd75f0dc6b9c5ea1dd1472d342804c4c1a3fafc1b839e1fcb5ba4bc95bfd9b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607d5717b9d6318df0cd33fca627f5baf659ac6089292b7d05edeb5faeee5d85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44800d4b731e4972575752be1369ea99082ad8f6bd9fc9325cf55a935f354f56. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa112f1c4ac6a03e0427079d3e530b743514fa33c3172ac4008e2f312589f03af. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc5c006b506f4c50bd742f9708d6b7eb3c0855f65641dc1c914c2d1b549fafc. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf901d56a2ce17aa2fc45751bb044e3984a2c2e68ac4700a88c539a8a63401e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2215426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aff9c4e44a76257f11beca12b727e8d63f21a6c5dae94aca2fe140fda45b577. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2216180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828a499cc1024e4f6c611eec1d6ce0c1a64ae94ee54c7a9e6fe40b6b51d3e1f4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48314ac7d20fa4f052b2b9c07fc5b53f24b55849cda92082e248eb22751e55f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c5e402c82d857a373635e4cb8bcdb654f730731e718fd8991a584ce2e2315e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47646bcb6583de58c856486fed58e2aa2c330be58e7b875515778cca7ce49af. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb48e7c6b442e4de3de9c2dac7b99af98dcf99a950dd44a9e5ad9d7163513878. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa239a8e4e7023d38c5fb9127b7b10231a95da387dfc9002854f42b089732b9e5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d4aca1bff433f5ebc6a114ce000c355f8fdfb6d9a4c42a9eaf74915b94398f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2f26c7bd23c07dd9c43dad5238514d7e1379519b6c955d411046ba306b95e4. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3484ae8f81464f3d88aefa6b1421e4b6d4b2b68c810dc540779c8e8cd9b464f. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2241247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac4f9578fb83e9d15571d84ad9afff6c4c3fbcc68d525dc1c8fb72849601e6f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da61f79475541a3abdd5a5dc3b6205d32cc26c8a890d3ecbb16245338d5085b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf937023e8cea0da268f210d535f40919a5d085b938937f97ce36059a199dd9ac. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eafe4dd05f5391acf8108bb6150ae17ccec1d983a6c3c16605cbf534f7b1718. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b1d8971570c26190504add635fde2c76ec5f6b89aad2b159e37b00a978ce63. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2c0ab29a003602e3ad0495190e6f8f46e33866b162a2752d433a65f1a9ef30. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e131be72f5ac2b667558e65a722bc03ff4f6646f5bf19ca23a29220dafdefa0. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2054986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6787113c240483e13be5b1f9e9a7181c5e9c4dab32ca3514daccc6a01ff077. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2054994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9228cfedcda572f56d28701bbb410536d9ee7a226c9c2b6b35d680f3bd0c9b22. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2056839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad937a2b744aa2965cd518203b63c92bbe80cadf733bca64cedbc480456fe70e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8bd39af694a6e7968351fca8135b77987d3871526887152c5cd532c4fd6dfc. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5220db6bf309d9bdbad963e55072ab347eeac2cc9613957a559e0603efbad5. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2055070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88f6c8ff46ec0723bcc166fa6d3d65b0202b73c620406c164509a2913d17c92. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f095601b917c53c101d68b60f4407546bad375bb9c716db853254b59dc8d3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce29452be4251545c6c1bbf21333f6d9aac719489a9de10f918ee87384b3f74. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd7a178a1e4362448cf1d3a15e5d3193a59e87f4d4f5c1e542e11b084a95c9a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01469d02e48d19fe7021e75b7b4e193d71444f85768d1f04b9dac83d98f92da1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2af07c7805774844219225d57fca47b3dfdfbbb7a881ffa4f608d4c9f7ffe7d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c531bd4438a3580f47e9254fd5151713cd33a9dedc7c08538780c651230a55. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d375a10e67a089ef7d33ed66fc000d272e0ffb6526a96fbe8adda1af2da064. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4ae615a215bf806e5ff6a0b743220687f04942484120427c302b645f7c4fb8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3837d89f9a7c8050828c4f436d8ba693a2266f23360a47e780310e6a1c563e4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa25d590660b7cdeb2c02819d824f1d75c0540ae5d799d1819a7f0128b06412. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62e8b568f4ed2abe7cdd03d12f13d9684eadc53c1d0f8ee08fc6c56b0c371b3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd57f8786a07d993992bcca108fe850dd8df38d1d3b52fef481a3033cd0ba6f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0f67e556f6073415fc3ab3792ed16f1ee95d75422a102e3963d85c4a729154. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfb5bec2b2d638ced7d7ac52a85bbedde2949b4793486b8a7a81559c888463b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1976951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa552520617d0844e1b9be61bfb81bc80d1a278f1ef53236b2387ffc81ae867e8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1629121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02506c77effeb553e32009333b4cefccfe87689fea8c9859d035c5e89800a77. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1ea8d696fcbe9aecdbfe17683521dbc8cb542e4a2448c70e4bef7cbca3babd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d622389ef250c10098542e866f452ab0c7776fce69578dda4a2493ed4d5117e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe676fad73670d0e2900ba884f87276430d0de6c959a7551b9bb8fb22972eb8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1394d6776eac5a4725486bfdddf36e69afbc9cc4dcd9589212cfd0e2dcd324bb. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8e809e241d4ffc6e50617bc03b245f33528594daad7367b3920b80c0e4ad52. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23e2b8af55da027b43e3a911f13cc88e40785a0d4b22da801e50589953d4073. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c22d63148b2efcd061129a7c9670cc91f36382fe57eb61654ced8e73da6ad5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fdd9e10b43091e67b3b3222e139d5449f4bfb88919069685ccb8fa9c67e2e3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63213c642e820d8c0d9e2ccb99f0936a40cc225929011afa1559d3e88f38672b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42124e7187978046aacaf32e857b1f58a0c8c90d7dfde286e06fa2f66825e10. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23d579ce2d8f4819c355d2d65645d44a5fa48e4bfc74b242c6b269599459a54. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d60bc4fb393b7e9acc0328cfe5c84a5074ebd25001603cebe1cccd3b0a63d96. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bee0517637cbf7a042a6ad1a88ca297dffde979d938ae80e8cd1441da08d9b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf636213cdbfdf5e0d531a15167e5fb3b96cddba3708a4d9562204e629aa5f173. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65d79e713235d24feb41b3af7744027fe98fc6d97f189e6a6468fd1da65eb2b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e20f6e5fd9897011b36983ebe33bc024e66f4afd6f970283f2928aae1ef83d9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b44ee37dd1cd714e79de770aff06dae8ab9125545e3317b56d037663087315b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e9865ca54c5ce6d1a1344d553dae321118265c32a935954d669c30b9c51815. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8034533f6c85e42b2122fd4c96b8f8315f13ca04414c8c6ec313b34c8c7313. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c77dc2f98ae154322b86ee80bcf01f037906172390f083be0891cc811b27a18. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4962077d1600ca35b2e09f2abdeb0293d8c303ca7dfe987dd97ada7025c6e1c0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70b9d46a8f3fd9835911328a21c4380353f5ce2f8816c115c8dcc2a23a9c1c2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d4dc4b193e5fd1db0001b98993405511ef791fa58557f59985ab8ca987aa0e. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78db24086d5facb19c4f3fe0719820cf18dbf4de68edab0e7d1ed34ca15091a1. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b935e92eeca09a9756b3462d634401c2a31b82eaa070b1d7042ada93d48fbc. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c946cf90529e14eccace3d0827f539ff96fb49c06ab805a66c5b1c90d38511. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d381788a153764e161c159149ad6dbe4f2d7089d4904c22b8e2ac2531b556ed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1205729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e88150202470d63bee075c49015d8bc08f23cc5913da8f10f8840da5ab631e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1205793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1a02ed091ac39d8fbd43229b6644c5c98d3ee5a44647174aded3e84f211e06. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2011dd7e0b19a11c1e31896ec235e4d3d98121f53a762c0f0c0b7521971643. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1d8d3e0681e869238015bb0f467a468c12e2a6ca10043ae079c9b9f1ba0768. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01306b8ea2e789102111d1c33be0a2371d6089ab0afb5a9b154107956978e948. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c9e781b4556bf604e054ff0f266b4dfbec40b12f86106cbccfaff491af0a0b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c4adb99b9364c0b3ab401bd0b9437a4168c62fdbb071416289fcec6eb04519. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dfd63b98e8935d26ed8aa3630545288ca131392d0966e8604640fb0d087f20. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1205756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b38390372a079a76a6496b64499716be9f9b8e2e6d84c7fa11abab7f8567518. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adcc363c57723a47cdb676447a1cee48414a2039882ff199f3fdd3be2464fc2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06c01d341550654fdb5f0cccab060b82e40f7704eb134188347cefde510f1fb. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cc034702b4fa33a29c5e71a05c3762034aa5463b088387cb1132de9758a05e. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1206554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e6a859b613b36761cf7913005da5ba34ddec59c5a6d79a01dbe29b4afe0288. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2484093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9946579cb857faa25368b425e1075dd3c2ae544e95142ef39404a847acd59bbb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2235164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa3ff1bd28d0897769297806413104b87bebd119435da955fdad2c5d2402c0a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2498518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa53cc99a771bfc10e97a3bc8d5e7f97a427fc67e88166ce8bb0796987c0a60c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2396225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070bbe5f28a27fd3858b81ac9be27b3c135ff58d4a8cc2ce4f2f90ff484c4ffc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2349703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed255d48657121b1c159d36d48237c183b4dc6514bf3bdd4cfa6c37ff75ebb58. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2303556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302b71e2ebc70700903f7a521492e7acf7d0f96fb8b5c6b1bb4bd744a7993756. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2234898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea9828883aa6376b4f6508d3ec88f0fcc71738706a746ab2d9e73e4eeb06cda. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2244434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64ed4a0a3e43112e9488b83ed879809692f519a6d639a6f6e8dce55bb80da5f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2257583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd8526c609ab41f05ef5bd7206def41fd79bf9af525d15ad32f0246d9875ab0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2165977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4589b51db2870bcc6eb63088a6beecf58b1cf193c6b5c6e7ebe38b64bb25c6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2076592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e7066462adcb59a5592bda342ab93d07208af888b0737fa0c0d92cbd40eed4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADX1847729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b19b1da94d0e586c77a7da63f0a33acce7a232c4e19d6efbe5f18c43bd111c5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1863861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be49f9b13eb8371170f03f72998e494ef4935bac82bd708c3755181b05debeb. Chain 2 (Bitcoin): anchored in block 957013 (2026-07-07T08:31:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1743206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74f6826cae99c893324649087dd8a0a445e985c0e8d86203034370a9304b626. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACX1728603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4642283da7e8fbf49b4820534e4e517ab484a9829a8354f3a1d0ddb257d528c6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1658959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d77503faced9b0d11e17ebc300ca87070eedef8b738e16b194233a583635709. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABJ1276421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f54b083b36870b86904c56d212ba130d43f36a605506b1dfa375f0b9b95db1f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2472474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65478f5ee485307a040e8f35a3b646f4478060158323661f4b1f08389a09694d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2471945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d3e9749e831d9ffbd08c20a6abc0af6b0547ea45ac061ec1c43daf404cee69. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2472475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55e104ad85b48ba81db691592f00398e75382e50c7e25be25de8ca6dadee317. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2472476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ec4863a2cc3aca2fdee1ca8368beedb1cd00f1575c2fda58d671e04a5555a5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2401394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ab64ac4731911e422c54df153c15fddb433f8bcb982394d824baabbc5fd73b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2472477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef0f8607fff69f1c710354f7b5ec8014a2a53bb945270a2470854546ab6c3d6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2310980.